Interesting, I have a LONG time ex (12+ years on and off) who was 14 years older then me, too!

Anyway, I don't think 6 years is a big deal at all. What matters most is respect and communication, and finding things in common you can do while you get to know each other better.

Ask her what she likes to do if you get stuck on date ideas. You can always meet at a coffee shop or book store to begin with. And there is always lunch if you want to keep it less formal then dinner...good luck, and I say meet her!